Coast Guard Ordinary Seaman–Wiper– Steward Utility Combined Examination Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf
- What is the primary purpose of a lifeline on deck?
- To secure cargo
- To provide a handhold for crew C. To prevent falls overboard
- To tie the vessel to the dock
Rationale: Lifelines are installed around deck areas to prevent crew from
accidentally falling overboard.
- What color indicates a fire hydrant on a ship?
- Blue
- Yellow 1 / 4
- Red
- Green
Rationale: Red is the standard color for fire equipment to ensure
immediate recognition in emergencies.
- Which personal protective equipment is required when painting with
- Gloves and goggles
- Respirator, gloves, and goggles
- Helmet and boots only
- Life jacket
toxic substances?
Rationale: Toxic paints release fumes that can harm the respiratory
system, so a respirator along with gloves and goggles is required.
- What is the main function of a bilge pump?
- To pump fuel
- To circulate water in cooling systems
- To remove water from the bilge
- To supply water for firefighting
Rationale: Bilge pumps remove accumulated water from the lowest part of
the vessel to prevent flooding and maintain stability.
- When should a safety harness be worn?
- Only at night
- When working at heights or over the side 2 / 4
- During meal breaks
- Only during drills
Rationale: Safety harnesses protect personnel from falls when working at
elevated positions or overboard.
- What is the purpose of the ship's bell?
- To signal engine status
- To mark the time and signal alarms
- To communicate with other vessels
- To indicate fuel levels
Rationale: Ship’s bells traditionally mark time and signal emergencies such
as fire or collision.
- Which of the following is a safe method for lifting heavy objects on
- Bending your back
- Using one hand only
- Bending your knees and keeping your back straight
- Lifting quickly without preparation
deck?
Rationale: Proper lifting technique prevents injury by using the leg muscles
and keeping the spine aligned.
- How often must lifeboat drills be conducted on a vessel?
- Once a year
- Once a month 3 / 4
- Once a week
- Every voyage
Rationale: SOLAS regulations require monthly lifeboat drills to ensure crew
readiness.
- What is the first step in fighting a small fire onboard?
- Sound the general alarm
- Assess the fire and use the proper extinguisher
- Call the Coast Guard
- Open all windows
Rationale: Small fires should be immediately assessed, and the appropriate
fire extinguisher should be used before escalation.
- Which type of fire extinguisher should be used on an electrical fire?
- Water
- Foam
- CO2 or Dry Chemical
- Wet Chemical
Rationale: CO2 or dry chemical extinguishers are safe for electrical fires
because they do not conduct electricity.
- What does the term "port" refer to?
- The right side of the ship
- The left side of the ship when facing forward
- / 4